According to polls conducted between 2005 and 2013, Ukrainian public support of NATO membership remained low.[10][11][12][13][14][15][16] However, since Russia's invasion of eastern Ukraine and Crimea, public support for Ukrainian membership in NATO has risen greatly. Since June 2014, polls showed that about 50% of those asked supported Ukrainian NATO membership.[17][18][19][20] Some 69 percent of Ukrainians want to join NATO, according to a June 2017 poll by the Democratic Initiatives Foundation, compared to 28 percent support in 2012 when Yanukovich was in power.[21]

Relations officially began when Ukraine became the first CIS country to enter NATO'sPartnership for Peace program in February 1994.[1][22] In the summer of 1995 NATO stepped up to help to mitigate consequences of the Kharkiv Drinking Water Disaster. This was the first cooperation between NATO and Ukraine.[23] On May 7, 1997 the first-ever official NATO Information and Documentation Center opened in Kyiv, aimed to foster transparency about the alliance.[24] A Ukrainian public opinion poll of May 6 showed 37% in favor of joining NATO with 28% opposed and 34% undecided.[25] On July 9, 1997, a NATO-Ukraine Commission was established.[26] In 2002 relations with the government of the United States and other NATO countries deteriorated after one of the recordings made during the Cassette Scandal revealed an alleged transfer of a sophisticated Ukrainian defense system to Saddam Hussein's Iraq.[22] At the NATO enlargement summit in November 2002, the NATO–Ukraine commission adopted a Ukraine–NATO Action Plan. PresidentKuchma's declaration that Ukraine wanted to join NATO (also in 2002) and the sending of Ukrainian troops to Iraq in 2003[22] could not mend relations between Kuchma and NATO.[22] Currently, the Ukrainian Armed Forces are working with NATO in Iraq.[27]

After the Orange Revolution in 2004 Kuchma was replaced by President Viktor Yushchenko who is a keen supporter of Ukraine's NATO membership.[28] In January 2008 the second Yulia Tymoshenkocabinet's proposal for Ukraine to join NATO's Membership Action Plan was met with opposition. A petition of over 2 million signatures has called for a referendum on Ukraine's membership proposal to join NATO. The opposition have called for a national referendum to be held on any steps towards further involvement with NATO. In February 2008 57.8% of Ukrainians supported the idea of a national referendum on joining NATO, against 38.6% in February 2007.[29]

The Ukrainian parliament headed by Arseniy Yatsenyuk was unable to hold its regular parliamentary session following the decision of the Parliamentary Opposition to prevent the parliament from functioning in a protest against joining NATO. The parliament was blocked from January 25, 2008[31] till March 4, 2008 (on 29 February 2008 faction leaders agreed on a protocol of mutual understanding).[32]US PresidentGeorge W. Bush and both nominees for President of the United States in the 2008 election, U.S. senator Barack Obama and U.S. senator John McCain, did offer backing to Ukraine's membership of NATO.[33][34][35] Russian reactions were negative.

At the NATO summit in Bucharest in April 2008, NATO decided it would not yet offer membership to Georgia and Ukraine; nevertheless, Nato Secretary General Jaap de Hoop Scheffer said that Georgia and Ukraine would eventually become members.[36] Resistance was reportedly met from France and Germany.[37]

In November 2008, Germany's Chancellor Angela Merkel, Prime-Minister Yulia Tymoshenko and former Ukrainian minister of defence Anatolii Hrytsenko doubted Ukraine would be granted membership of MAP in December 2008.[38] In a Times of London interview in late November, President Yushchenko stated : "Ukraine has done everything it had to do. We are devoted to this pace. Everything else is an issue of political will of those allies who represent NATO."[39] Although NATO Deputy Assistant Secretary-General Aurelia Bouchez[40] and NATO's Secretary General, Jaap de Hoop Scheffer[41] still supported Ukraine's NATO bid at the time the Bush administration seemed not to push for Georgian and Ukrainian membership of MAP late November 2008.[42]President of RussiaDmitry Medvedev responded that "reason has prevailed".[43] On December 3, 2008 NATO decided it will work out an Annual National Programme of providing assistance to Ukraine to implement reforms required to accede the alliance without referring to MAP.[44]

At the NATO-Ukraine consultations at the level of Defense Ministers held at the NATO headquarters in Brussels in November 2009, NATO Secretary General Anders Fogh Rasmussen praised Ukraine's first Annual National Program, which outlined the steps it intended to take to accelerate internal reform and alignment with Euro-Atlantic standards, as an important step on Ukraine's path to becoming a member of the Alliance.[45]

Following the election, on 14 February 2010, the newly elected President Viktor Yanukovych said that Ukraine's relations with NATO were currently "well-defined", and that there was "no question of Ukraine joining NATO". He said the issue of Ukrainian membership of NATO might "emerge at some point, but we will not see it in the immediate future."[5]

On 1 March 2010, during his visit to Brussels, Yanukovych said that there would be no change to Ukraine's status as a member of the alliance's outreach program.[48] He later reiterated during a trip to Moscow that Ukraine would remain a "European, non-aligned state."[49]

(As of May 2010) NATO and Ukraine continued to cooperate in the frame of the Annual National Program,[50] including joint exercises.[51] According to Ukraine the continuation of Ukraine-NATO cooperation does not exclude the development of a strategic partnership with Russia.[52]

On 27 May 2010, Yanukovych stated that he considered Ukraine's relations with NATO as a partnership, "And Ukraine can't live without this [partnership], because Ukraine is a large country".[53]

On 3 June 2010, the Ukrainian parliament passed a bill proposed by the President that excluded the goal of "integration into Euro-Atlantic security and NATO membership" from the country's national security strategy.[54] The law precluded Ukraine's membership of any military bloc, but allowed for co-operation with alliances such as NATO.[55] "European integration" is still part of Ukraine's national security strategy.[54]

Involvement of Ukrainian aviation and transport material in the transportation of cargo and personnel of the armed forces of NATO's member states and partners participating in NATO-led peacekeeping missions and operations

Yanukovych fled Ukraine amid the Euromaidan uprising in February 2014.[6] As a result of this revolution, the interim Yatsenyuk Government came to power in Ukraine.[58] The Yatsenyuk Government initially stated it did not have the intention of making Ukraine a member of NATO.[7]

NATO officials vowed support for Ukraine and worked to downplay tensions between the bloc and Russia, which refused to recognize the impeachment of Yanukovych or the Yatsenyuk Government.[59] In late February 2014, Anders Fogh Rasmussen, Secretary General of NATO, reaffirmed that NATO membership is still an option for Ukraine.[60]

A number of military exercises are now planned between NATO members and Ukraine in 2015.[68] Among them are Operation Fearless Guardian (total 2,200 participants, including 1,000 U.S. military). Initial personnel and equipment of the 173rd Airborne Brigade arrived in Yavoriv, Lviv Oblast, on 10 April 2015. Fearless Guardian will train Ukraine's newly formed National Guard under the Congress-approved Global Contingency Security Fund. Under the program, the United States will begin training three battalions of Ukrainian troops over a six-month period beginning in April 2015,[69] Others exercises include Exercise Sea Breeze 2015 (total 2,500 personnel of which 1,000 US military and 500 military from NATO or "Partnership for Peace" countries), "Saber Guardian/Rapid Trident – 2015" (total 2,100 members, including 500 US military and 600 NATO/PfP personnel), as well as the Ukrainian-Polish air exercise "Safe Skies – 2015" (total 350 participants, including 100 Polish military) and military police "Law and Order – 2015" (total 100 participants, 50 of which are Polish military).[citation needed]

In September 2015, NATO launched five trust funds for €5.4 million for the Ukrainian army. €2 million are planned to be sent for the modernization of communication systems, €1.2 million – to reform the logistic and standardization systems, €845 thousand – for physical rehabilitation and prostheses, €815 thousand for cyber defense, and €410 thousand for retraining and resettlement.[70]

On the 10th of March 2018, NATO added Ukraine in the list of NATO aspiring members (others including Bosnia and Herzegovina, Georgia and Macedonia). Several months later, in late June, Ukraine's Verkhovna Rada passed a National Security bill: the bill defines the principles of state policy on national security and defence as well as focusing on Ukraine's integration into the European security, economic and legal system; improvement in mutual relations with other states and eventual membership in EU and NATO.

On September 20, 2018, the Ukrainian parliament approved amendments to the constitution that would make the accession of the country to NATO and the EU a central goal and the main foreign policy objective.[74]

A Gallup poll conducted in October 2008 showed that 43% of Ukrainians associated NATO as a threat to their country, while only 15% associated it with protection.[104] A November 2009 poll by Ukrainian Project System relieved 40.1% of Ukrainians polled said the Collective Security Treaty Organization (CSTO) was the best global security group for Ukraine to be a part of and 33.9% of the respondents supported Ukraine's full membership in CSTO; more than 36% of the respondents of the poll said that Ukraine should remain neutral and only 12.5% supported Ukraine's accession to NATO.[79] A 2009 Gallup poll showed that 40% of Ukrainian adults associate NATO with "Threat" and 17% with "Protection".[16] According to a poll by Razumkov Center in March 2011 20.6% on average across Ukraine considered NATO a threat; this number was 51% in Crimea.[105] A 2013 Gallup poll showed that 29% associated NATO with "Threat" and 17% with "Protection"; 44% viewed it as neither.[103]

An electronic petition to the president of Ukraine Petro Poroshenko was filed on 29 August 2015[107] requesting that a referendum on joining NATO be conducted. The petition achieved required 25 000 of votes to be considered. The president's reply stated that "One of the main priorities of Ukraine's foreign policy is to deepen cooperation with NATO to achieve the criteria required for membership in this organization. Today we carry out security sector reform in Ukraine to reach NATO standards and to strengthen the country's defense system, which is necessary to counter Russian aggression. Once Ukraine fulfills all the necessary criteria to join the Alliance, final decision on this important issue will be approved by the Ukrainian people in a referendum".[108]

In February 2017, President Poroshenko announced that a referendum would be held during his presidency, with polls showing that 54 percent of Ukrainians favor such a move.[109]

During a NATO conference in Hungarian parliament on 20 November 2008 Deputy Assistant Secretary-General Aurelia Bouchez said: "We should not make a choice between NATO enlargement and Russia as we need both"[117][118] and NATO's Secretary General, Jaap de Hoop Scheffer told a conference in Spain twelve days later: "The emergence of independent states within the former Soviet space is a reality. The ability of these states to determine their own future is a litmus test for the new Europe. Do we have to choose between good relations with Russia and further enlargement? My answer is no – we will not choose, will not sacrifice one for the other. It would bring new dividing lines."[119]

^During a NATO conference in Hungarian parliament on 20 November she said "We should not make a choice between NATO enlargement and Russia as we need both" [1][2]

^He told a conference in Spain: "The emergence of independent states within the former Soviet space is a reality. The ability of these states to determine their own future is a litmus test for the new Europe. Do we have to choose between good relations with Russia and further enlargement? My answer is no – we will not choose, will not sacrifice one for the other. It would bring new dividing lines."[3]

^Condoleezza Rice told a press conference, "We believe that the NATO-Georgia Commission and the NATO-Ukraine Commission can be the bodies with which we intensify our dialogue and our activities. And, therefore, there does not need at this point in time to be any discussion of MAP."[4]